WebCategoryImage
Drawing
YouTubeId
YouTubeId
WebCategoryImage
Well in stock

Phantom UNI HSS-E Machine Tap DIN 371 UNC for through holes Nr.4-40

241200284
WebCategoryImage
Drawing
YouTubeId
YouTubeId
WebCategoryImage
€28.00

DIN 371, reinforced shank, Gun nosed for through holes, lead 3,5-5 chamfer

To machining materialsdownload legend
Very adequate for unalloyed and low-alloyed steel ≤600 N/mm²
15-20
Very adequate for Unalloyed and low-alloyed steel 600 - 850 N/mm²
10-20
Very adequate for Alloyed steel 850 - 1000 N/mm²
6-10
Very adequate for Stainless steel, ≤850 N/mm²
7-10
Very adequate for Grey cast iron GG HB<260
10-15
Very adequate for Nodular and malleable cast iron HB<260
10-15
Very adequate for Aluminium and Aluminium alloys
25-35
Very adequate for Cast Aluminium Si 10 - 24%
10-20
Very adequate for Copper and copper alloys
15-35
Adequate for Nikkel and Cobalt alloys
2-8
Adequate for Titanium alloys
2-8
1520
VC: 17 M/min,
Spindle speed n: 1906 RPM
  • choose thread diameter (d1) UNC Nr. 4
  • choose pitch-inch (tpi) 40 Threads per inch
  • choose total length (l1) 56 mm
  • 98.5% available from stock
  • Real time stock level check
  • Ordered before 19:00 on working days, shipped today
  • You can reach us till 18:00

Specifications

Thread diameter (d1)
UNC Nr. 4
Pitch-Inch (TPI)
40 Threads per inch
Total length (l1)
56 mm
Flute length (l2)
11 mm
Shank Ø (d2)
3.5 mm
Square wide (sw)
2.7 mm
Pre-drilling diameter (Ø)
2.35 mm
Norm
DIN 371
Form
B
Tool material
HSS-E
Surface
Bright
Quality
UNI
Shank type
Straight shank with square
Cutting direction
Right
Hole type
for through holes
Coolant feed
No
Tolerance d1 (Tol. d1)
2B
Tolerance d2 (Tol. d2)
h9
Intrastat (HS) code
82074010
EAN code
8716563345138

Alternative Products

Phantom HSS Machine Tap ISO 529 UNC

24.125